🎬 mangaka

Osamu Nishi西修

Original Creator and Theme Song Lyrics on Welcome to Demon School! Iruma-kun, Welcome to Demon School! Iruma-kun Season 2 and Welcome to Demon School! Iruma-kun Season 3.

anime credits: 7; anime credits
most credited as: Original Creator; most credited as
busiest year (2): 2027; busiest year (2)

Best-known work

Credits per year

Anime Osamu Nishi worked on, by premiere year

012

2 in 2027

1718192021222324252627

Show as table

Item	Credits
17	1 in 2017
18	0 in 2018
19	1 in 2019
20	0 in 2020
21	1 in 2021
22	1 in 2022
23	0 in 2023
24	0 in 2024
25	0 in 2025
26	1 in 2026
27	2 in 2027

All credits

2027Mairimashita! Iruma-kun: If Episode of MafiaOriginal Creator
2027Mairimashita! Iruma-kun MovieOriginal Creator
2026Welcome to Demon School! Iruma-kun Season 4Original Creator
2022Welcome to Demon School! Iruma-kun Season 3Original Creator
2021Welcome to Demon School! Iruma-kun Season 2Original Creator
2019Welcome to Demon School! Iruma-kunOriginal Creator, Theme Song Lyrics
2017Animation × Paralympic: Who Is Your Hero?Original Creator

Frequently asked questions

What anime has Osamu Nishi worked on?

Osamu Nishi's best-known work includes Welcome to Demon School! Iruma-kun (Original Creator), Welcome to Demon School! Iruma-kun Season 2 (Original Creator), Welcome to Demon School! Iruma-kun Season 3 (Original Creator), Welcome to Demon School! Iruma-kun Season 4 (Original Creator), Mairimashita! Iruma-kun: If Episode of Mafia (Original Creator), Mairimashita! Iruma-kun Movie (Original Creator).

What does Osamu Nishi do?

Osamu Nishi is credited most often as original creator, theme song lyrics on anime.

When was Osamu Nishi born?

Osamu Nishi was born on April 22, 1992.